PDB Entry (6usz)
PDB ID: 6usz Resolution: 2.03 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32250617 DOI: 10.1021/acs.jmedchem.9b02052
Protein
Protein Name: GTPase KRas
Uniprot ID/ACC: P01116 (RASK_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: KRAS Gene ID: 3845
Protein Class: SIGNALING PROTEIN
Ligand
Ligand Name:   MRTX849
Canonical SMILES:   CN1CCC[C@H]1COc1nc2CN(CCc2c(n1)N1CCN([C@@H](CC#N)C1)C(=O)C=C)c1cccc2ccccc12
Standard InChI:   InChI=1S/C32H37N7O2/c1-3-30(40)39-19-18-38(20-24(39)13-15-33)31-27-14-17-37(29-12-6-9-23-8-4-5-11-26(23)29)21-28(27)34-32(35-31)41-22-25-10-7-16-36(25)2/h3-6,8-9,11-12,24-25H,1,7,10,13-14,16-22H2,2H3/t24-,25-/m0/s1
HET Code:   QH4 PubChem:   132145444
DrugBank:   - ChEMBL:   -
Molecular Formula:   C32H37N7O2 Mol. Weight:   551.3009 logP:   3.78238
HBD:   0 HBA:   8
#Rotatable Bonds:   7 TPSA:   88.83
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 12 A 114.86 10.34 Vinyl Carbonyl
Binding Affinity
-